Labile interactions effects in self-assembly of new Cu (II) metal-organic coordination system
محل انتشار: بیست و یکمین سمینار شیمی معدنی انجمن شیمی ایران
سال انتشار: 1398
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 343
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شناسه ملی سند علمی:
IICC21_135
تاریخ نمایه سازی: 5 آذر 1398
چکیده مقاله:
Metal-organic coordination systems have attracted considerable attention in recent years for their various applications [1]. These materials are built from metal ions (or metallic clusters) and organic ligands. They have great potential due to their ease of processability, flexibility, structural diversity, and geometrical control [2]. The components in coordination compounds mainly exist in a solid state. In solution, small units create building blocks through coordination interactions and weak forces, such as hydrogen bonding, π-π stacking, and van der Waals interactions. Based on these labile interactions, coordination sestems then grow through self-assembly processes [3]. In the present work, we investigate the coordination behaviors of new of Cu(II) coordination systems with pyridin-2-isonicotinohydrazide multifunctional ligand. The arrangement of metal-ligands produces quadric nuclear square ring. The adjacent frameworks connected by strong hydrogen bonding interactions and other labile interactions of adjacent aromatic rings. We describe a simple sonochemical synthesis method for a nano-structure of this compound and its use in the preparation of copper oxide nano-particles
نویسندگان
Faeze Mojtabazade
Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran.
Ali Morsali
Department of Chemistry, Faculty of Sciences, Tarbiat Modares University, Tehran, Islamic Republic of Iran.
Babak Mirtamizdoust
Department of Chemistry, Faculty of Science, University of Qom, Qom, Islamic Republic of Iran.